1326832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6400

約数の個数: 20

約数和(自身を含む): 2768920

約数和(自身を除く): 1442088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6379, 12758, 25516, 51032, 82927, 102064, 165854, 331708, 663416, 1326832]

約数ペア:

[(1, 1326832), (2, 663416), (4, 331708), (8, 165854), (13, 102064), (16, 82927), (26, 51032), (52, 25516), (104, 12758), (208, 6379)]